var toPropertyKey = require('./toPropertyKey');
function _defineProperties(e, r) {
  for (var t = 0; t < r.length; t++) {
    var o = r[t];
    (o.enumerable = o.enumerable || !1),
      (o.configurable = !0),
      'value' in o && (o.writable = !0),
      Object.defineProperty(e, toPropertyKey(o.key), o);
  }
}
function _createClass(e, r, t) {
  return (
    r && _defineProperties(e.prototype, r),
    t && _defineProperties(e, t),
    Object.defineProperty(e, 'prototype', { writable: !1 }),
    e
  );
}
module.exports = _createClass;
